ffmpeg | branch: release/4.3 | Michael Niedermayer <mich...@niedermayer.cc> | Fri Jul 12 00:28:14 2024 +0200| [418c7e221dd415b4e76cdec83383dad6e768300c] | committer: Michael Niedermayer
avfilter/vf_xfade_opencl: Check ff_inlink_consume_frame() for failure Fixes: CID1458127 Unchecked return value Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit 43b62b7e0c85c0a1038ac2bc90ae06597e3ef706) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=418c7e221dd415b4e76cdec83383dad6e768300c --- libavfilter/vf_xfade_opencl.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/libavfilter/vf_xfade_opencl.c b/libavfilter/vf_xfade_opencl.c index 4736043147..12221c9081 100644 --- a/libavfilter/vf_xfade_opencl.c +++ b/libavfilter/vf_xfade_opencl.c @@ -294,7 +294,9 @@ static int xfade_opencl_activate(AVFilterContext *avctx) if (ctx->first_pts + ctx->offset_pts > ctx->xf[0]->pts) { ctx->xf[0] = NULL; ctx->need_second = 0; - ff_inlink_consume_frame(avctx->inputs[0], &in); + ret = ff_inlink_consume_frame(avctx->inputs[0], &in); + if (ret < 0) + return ret; return ff_filter_frame(outlink, in); } @@ -303,8 +305,14 @@ static int xfade_opencl_activate(AVFilterContext *avctx) } if (ctx->xf[0] && ff_inlink_queued_frames(avctx->inputs[1]) > 0) { - ff_inlink_consume_frame(avctx->inputs[0], &ctx->xf[0]); - ff_inlink_consume_frame(avctx->inputs[1], &ctx->xf[1]); + ret = ff_inlink_consume_frame(avctx->inputs[0], &ctx->xf[0]); + if (ret < 0) + return ret; + ret = ff_inlink_consume_frame(avctx->inputs[1], &ctx->xf[1]); + if (ret < 0) { + av_frame_free(&ctx->xf[0]); + return ret; + } ctx->last_pts = ctx->xf[1]->pts; ctx->pts = ctx->xf[0]->pts; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
